Dec. 2020
Gunma-ken  Maebashi-shi  Expected value of LF field strength
Transmitting Station: Hagane-yama LF station

Latitude of receiver(Degree):  36.38    Longitude of receiver(Degree): 139.07  
Distance from Hagane-yama LF station (km):  871 

Time(JST)	      Field Strength(mV/m)     Field Strength(dB uV/m)
  0:00	         1.024		    60.2
  1:00	         1.024		    60.2
  2:00	         1.024		    60.2
  3:00	         1.024		    60.2
  4:00	         1.024		    60.2
  5:00	         1.017		    60.1
  6:00	         0.684		    56.7
  7:00	         1.538		    63.7
  8:00	         0.972		    59.7
  9:00	         0.472		    53.5
 10:00	         1.002		    60.0
 11:00	         1.175		    61.4
 12:00	         1.215		    61.7
 13:00	         1.209		    61.6
 14:00	         1.140		    61.1
 15:00	         0.876		    58.8
 16:00	         0.293		    49.3
 17:00	         1.360		    62.7
 18:00	         1.077		    60.6
 19:00	         0.968		    59.7
 20:00	         1.024		    60.2
 21:00	         1.024		    60.2
 22:00	         1.024		    60.2
 23:00	         1.024		    60.2